About Broad Bean Weevil
A compact, dark beetle with grayish pubescence and reddish-brown antennae bases. It is a significant pest of faba beans across Europe and the Mediterranean.
Did You Know?
Adults emerge from stored seeds through a perfectly circular exit hole, leaving distinctive windows in the seed coat.
How to Identify Broad Bean Weevil
Broad Bean Weevil (Bruchus rufimanus) belongs to the order Coleoptera, family Chrysomelidae. Adults typically measure 4-5 mm.
Broad Bean Weevil Habitat
Broad Bean Weevil is found in grasslands habitats, particularly across Europe, Mediterranean, Western Asia. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Broad Bean Weevil Diet and Feeding
Broad Bean Weevil feeds on seeds and grains. Seed-feeding insects can influence plant populations by consuming seeds, and some play a role in seed dispersal.
Where Is Broad Bean Weevil Found?
Broad Bean Weevil can be found in Europe, Mediterranean, Western Asia, where it inhabits grasslands environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Broad Bean Weevil can be found
Is Broad Bean Weevil Dangerous?
Broad Bean Weevil is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.
Broad Bean Weevil Role in Nature
Broad Bean Weevil is part of the food web as a primary consumer, feeding on plant material. It serves as an important food source for birds, bats, amphibians, and other insectivores, connecting plant energy to higher trophic levels.
Seasonal Activity
Frequently Asked Questions About Broad Bean Weevil
What does Broad Bean Weevil look like?
The Broad Bean Weevil typically measures 4-5 mm.
Where is Broad Bean Weevil found?
The Broad Bean Weevil is found in Europe, Mediterranean, Western Asia and typically inhabits grasslands environments.
What does Broad Bean Weevil eat?
The Broad Bean Weevil feeds on seeds and grains.
Is Broad Bean Weevil dangerous to humans?
The Broad Bean Weevil is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Broad Bean Weevil?
Adults emerge from stored seeds through a perfectly circular exit hole, leaving distinctive windows in the seed coat.
Cite This Page
APA:
InsectDiscover. (2026). Broad Bean Weevil (Bruchus rufimanus). Retrieved from https://insectdiscover.com/insect/broad-bean-weevil
MLA:
"Broad Bean Weevil." InsectDiscover, https://insectdiscover.com/insect/broad-bean-weevil.